Question

When an object moves in a straight line, which statement is true? 1.When the object moves at a constant speed, the resultant force is zero 2.When the object accelerates, the resultant force is zero 3.When the object moves at a constant speed, the forward force is greater than the resistive force 4.The object requires a resultant force in order to move at constant speed

Answer 1

Answer:

(a) Conversation is a fine art easier to learn and within everybody's reach. (b) It is easier to become a good talker than a master painter or musician. (e) Avoid talking about yourself unless you are asked to do so.

Explanation: